CVE-2023-3889
HIGHCVSS 7.8/10EPSS 0.18%
Last modified
CVE-2023-3889 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A local non-privileged user can make improper GPU memory processing operations. If the operations are carefully prepared, then they could be used to gain access to already freed memory. . EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
A local non-privileged user can make improper GPU memory processing operations. If the operations are carefully prepared, then they could be used to gain access to already freed memory.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arm | Valhall Gpu Kernel Driver | >= r38p0, <= r44p0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-3889?
A local non-privileged user can make improper GPU memory processing operations. If the operations are carefully prepared, then they could be used to gain access to already freed memory.
How severe is CVE-2023-3889?
CVE-2023-3889 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2023-3889?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-3889?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST